y1nb
z1nbk
01nbkg
11nb
21nbk
nsobk
osobkg
psob
qsobk
rsobkg
cjpbkg
djpb
ejpbk
fjpbkg
gjpb
19pb
29pbk
39pbkg
49pb
59pbk
q0qbk
r0qbkg
s0qb
t0qbk
u0qbkg